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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
We can not warranty any parts based on phone calls
the valve heads had an unaesthetic appearance (see Figure 1 and 2)
Technical Specifications:
Brand New Pair Of Pro X Fully Coated Pistons / Top End Gasket Set / SKF Bearings / NGK Spark Plugs
not billet
Banshee Athena 421 4mm Stroker Conversion 68mm Wiseco Pistons Top End Redo Kit Maverick Max 1000R We can not warranty anyTop end parts needed to convert your Athena 392cc big bore to a 421cc stroker Wiseco 68mm forged pistons (Pair) Nitrite coated piston rings Chrome wristpins Circlips Billet 24cc custom cut stroker domes (Pair) Cometic top end gasket kit Cool head O ring kit Heavy duty wristpin bearings (Pair) Works with a 4mm stroker crankshaft Runs on pump or race gas No case or head mods required THROW OUT THAT SPACER PLATE TOO! BPRATV The Best Parts. The Best